Wisdom is not a product of schooling but of the lifelong att... - Albert Einstein

"Two things are infinite: the universe and human stupidity; and I'm not sure about the universe."

"Any fool can know. The point is to understand."

"It is harder to crack prejudice than an atom."

"I never made one of my discoveries through the process of rational thinking"

"Great spirits have always encountered opposition from mediocre minds. The mediocre mind is incapable of understanding the man who refuses to bow blindly to conventional prejudices and chooses instead to express his opinions courageously and honestly."